Cyborg Girl - Boku no kanojo wa saibôgu (2008) 
I believe that the purpose of movies such as Cyborg Girl is to help bridge the gap between sentient man and the soulless machine and make it more attractive for people to accept implants that directly interface with the human nervous system. Although there are certain benefits to be enjoyed by augmenting nervous systems in case they have been compromised say by, for instance, paralysis or neuro-degenerative diseases, regarding the preservation of privacy and individuality however, brain chips pose a tremendous danger to humanity if such technology is administered by an tyrannical regime in an Orwellian police state setting.
Review:
http://1phil4everyill.wordpress.com/2008/1...a-saibogu-2008/